1144 Fifteenth

Office skyscraper in Denver, Colorado 1144 Fifteenth 1144 Fifteenth, Denver, CO, SE view 2024-10-29.jpg 1144 15th Street Denver, Colorado United States 39.7477 -104.9956 type:landmark inline,title Completed 2018 Pickard Chilton Hines $300 million 665000 sqft sqm on 40 Office 603 ft m Hensel Phelps https://1144fifteenth.com/ 1144 Fifteenth is a high-rise building in downtown Denver, Colorado. Completed in 2018, the 40-story tower rises approximately 603 ft m. The building occupies a full city block bounded by 15th Street, Lawrence Street, and Arapahoe Street, near Union Station in Denver’s central business district. Design and construction 1144 Fifteenth was developed by Hines, a global real estate development firm, and designed by the architectural firm Pickard Chilton. The building was constructed by Hensel Phelps.Tubbs Tyler 2016-07-18 1144 15th Street: Striking gold in Denver (USGBC Colorado) https://www.usgbc.org/articles/1144-15th-street-striking-gold-denver-usgbc-colorado 2025-12-28 U.S. Green Building Council en Construction began in 2015 and was completed in 2018.Rusch Emily 2015-06-09 Construction begins on new Denver skyscraper https://www.denverpost.com/2015/06/09/construction-begins-on-new-denver-skyscraper/ 2025-12-28 The Denver Post en-USRusch Emily 2017-01-26 Denver’s tallest skyscraper in 30 years, 1144 Fifteenth, on schedule for 2018 opening https://www.denverpost.com/2017/01/26/denver-skyscraper-1144-fifteenth-on-schedule/ 2025-12-28 The Denver Post en-US The building contains approximately 665,000 square feet of Class AA office space, with ground-level retail and structured parking. The structure features large, column-free floors and a glass curtain-wall façade designed to maximize daylight and views of downtown Denver and the Front Range.1144 Fifteenth https://www.skyscrapercenter.com/building/1144-fifteenth/18645 Council on Tall Buildings and Urban Habitat Amenities include conference facilities, tenant lounges, bicycle storage, and fitness-oriented features. The building also incorporates outdoor terrace spaces on select levels. Sustainability 1144 Fifteenth achieved LEED Gold certification under the U.S. Green Building Council’s BD+C rating system. Sustainability measures include high-performance glazing, efficient mechanical systems, water-conserving fixtures, and strategies to improve indoor environmental quality.Project of the Year, Office/Retail/Mixed-Use Development Best Project: 1144 15th Street Office Building https://www.enr.com/articles/45633-project-of-the-year-officeretailmixed-use-development-best-project-1144-15th-street-office-building 2025-12-28 Engineering News-Record en Awards ENR Mountain States 2018 Project of the Year, Office/Retail/Mixed-Use Development See also List of tallest buildings in Denver References Category:Skyscraper office buildings in Denver Category:Office buildings completed in 2018 Category:2018 establishments in Colorado Category:Leadership in Energy and Environmental Design gold certified buildings